11204030411461 has 2 divisors, whose sum is σ = 11204030411462. Its totient is φ = 11204030411460.

The previous prime is 11204030411369. The next prime is 11204030411551. The reversal of 11204030411461 is 16411403040211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11095727550625 + 108302860836 = 3331025^2 + 329094^2 .

It is a cyclic number.

It is not a de Polignac number, because 11204030411461 - 2⁴¹ = 9005007155909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11204030414461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5602015205730 + 5602015205731.

It is an arithmetic number, because the mean of its divisors is an integer number (5602015205731).

Almost surely, 2^{11204030411461} is an apocalyptic number.

It is an amenable number.

11204030411461 is a deficient number, since it is larger than the sum of its proper divisors (1).

11204030411461 is an equidigital number, since it uses as much as digits as its factorization.

11204030411461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 11204030411461 its reverse (16411403040211), we get a palindrome (27615433451672).

The spelling of 11204030411461 in words is "eleven trillion, two hundred four billion, thirty million, four hundred eleven thousand, four hundred sixty-one".